| 摘要 |
The invention relates to a screening grid for discharging solids from a liquid flow. Said grid comprises a driveable screening strip (5) that can be inserted into the liquid flow and comprises two lateral link chains (9) between which carrying rods (10) extend, carrying groups of adjacent screening links (15). All screening links (15) comprise projecting parts (20) that extend respectively only in one direction from a group (14) of screening grids (15), without being overlapped by the projecting parts (20) of the adjacent group (14) of screening links (15). All of the screening links (15) of a group (14) are provided with projecting hooks on the outer side of the screening strip (5).
|
